Role of deformation induced martensite on mechanical properties of cryorolled 304 stainless steel

2019 ◽  
Vol 6 (8) ◽  
pp. 086539 ◽  
Author(s):  
G Venkata Sarath Kumar ◽  
R Veerababu ◽  
Snehal Dilip Pande ◽  
Vajinder Singh ◽  
S Vigneshwaran ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Stainless Steel ◽  
304 Stainless Steel

Preliminary Study of Manufacturing Technique Using Three Dimensions Stain Steel Braid for Bone Scaffold

2012 ◽  
Vol 184-185 ◽  
pp. 1424-1427
Author(s):  
Jia Horng Lin ◽  
Ching Wen Lin ◽  
Yueh Sheng Chen ◽  
Chien Lin Huang ◽  
Wen Cheng Chen ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Stainless Steel ◽  
Stress Shielding ◽  
Three Dimensions ◽  
304 Stainless Steel ◽  
Shielding Effect ◽  
Metallic Materials ◽  
Bone Scaffold ◽  
Artificial Bone ◽  
Stereo Microscope

Nowadays, as rising research on biomaterials, the artificial bone scaffold has become the most important part of the study. Moreover, metallic materials have been applied on the artificial bone scaffold; but its high rigidity causes the stress shielding effect in bones. To improve the disadvantages of metallic materials and pursue their better mechanical properties, 304 stainless steel fibers have multi-layer braided into the 3D stainless-steel braid with porous structure and better mechanical properties, using braiding machine. In multi-layer braiding process, with the constant number of take-up gear and varying number of braid gear, the 3D stainless-steel braid was manufactured. Afterwards, its braiding structure and angle were observed by stereo microscope. Also, the optimal braiding parameters can be acquired from tensile strength test.

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